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DDVSocket edits

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This commit is contained in:
Thulinma 2010-11-08 15:52:53 +01:00
parent 97b37f1004
commit 72f150aaf6
1 changed files with 16 additions and 4 deletions
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20
util/ddv_socket.cpp
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@ -105,8 +105,14 @@ bool DDV_write(void * buffer, int width, int count, int sock){return DDV_write(b
int DDV_iwrite(void * buffer, int todo, int sock){
int r = send(sock, buffer, todo, 0);
if (r < 0){
socketError = true;
printf("Could not iwrite! %s\n", strerror(errno));
switch (errno){
case EWOULDBLOCK: printf("Write: Would block\n"); break;
default:
socketError = true;
printf("Could not write! %s\n", strerror(errno));
return false;
break;
}
}
return r;
}
@ -114,8 +120,14 @@ int DDV_iwrite(void * buffer, int todo, int sock){
int DDV_iread(void * buffer, int todo, int sock){
int r = recv(sock, buffer, todo, 0);
if (r < 0){
socketError = true;
printf("Could not iread! %s\n", strerror(errno));
switch (errno){
case EWOULDBLOCK: printf("Read: Would block\n"); break;
default:
socketError = true;
printf("Could not read! %s\n", strerror(errno));
return false;
break;
}
}
return r;
}